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| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-03-16 14:11:46 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-03-16 14:11:46 +1030 |
| commit | 3e7be3fb40296aab48a91ec599f22d2c5e8a4351 (patch) | |
| tree | b7774a90e70de6d7aa6cb43bada250ca260a542d /usr | |
| parent | 5bee17f18b595937e6beafeee5197868a3f74a06 (diff) | |
| download | linux-stable-3e7be3fb40296aab48a91ec599f22d2c5e8a4351.tar.gz linux-stable-3e7be3fb40296aab48a91ec599f22d2c5e8a4351.tar.bz2 linux-stable-3e7be3fb40296aab48a91ec599f22d2c5e8a4351.zip | |
cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits.: cris
Impact: cleanup, futureproof
In fact, all cpumask ops will only be valid (in general) for bit
numbers < nr_cpu_ids. So use that instead of NR_CPUS in various
places.
This is always safe: no cpu number can be >= nr_cpu_ids, and
nr_cpu_ids is initialized to NR_CPUS at boot.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions